Author Sachin Dhall

April 10, 2009 —
Have you ever fainted from the sheer idea of having to find and replace text in millions of files? Have you ever felt helpless because you needed to search and replace different data 50 times at once? Have you ever lost original files while doing normal text processing … Read More…

December 5, 2008 —
In computer graphics images can be represented in two ways — using raster graphics (or bitmap) or vector graphics. The former is the representation of images as an array of pixlels, and the latter uses paths, points, lines, curves and shapes or polygons (which are all based … Read More…

September 5, 2008 —
If you are one of those people who work with fonts on regular basis, then choosing, comparing and analyzing fonts is a serious business for you. Font management is not always as easy as a walk on the cake. Font management issues like installing and uninstalling fonts, … Read More…